The table below shows the relationship between the number of times you get your car washed each month and your total monthly benefit from car washes. Each car wash costs $15.Number ofCar WashesPer MonthTotal MonthlyBenefit fromCar Washes0$01$202$363$484$565$60What is the marginal cost of the 5th car wash each month?
A. $4
B. $14
C. $15
D. $12
Answer: C
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Which of the following has the greatest amount of foreign-exchange reserves in the world?
A) China B) Ireland C) Russia D) Taiwan
The quantity of reserves supplied increases as interest rates rise because
A. the Treasury borrows more at higher interest rates. B. consumers don’t want to borrow as much so more money is left in banks. C. as interest rates rise, banks fear losses so they decrease lending. D. banks find it more profitable to loan out excess reserves to other banks.
Due to capitalization, the burden of future taxes may be borne by current owners of an inelastically-supplied, durable commodity such as land.
A. True B. False C. Uncertain
In macroeconomics, we analyze
a. all of the following b. the overall performance of the economy as a whole c. arrangements through which specific products are exchanged d. influences on the decision making of particular households e. the factors that affect the decisions of individual firms